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发明名称
ELECTRIC ARC SPOT-WELDING APPARATUS
摘要
申请公布号
SU707720(A1)
申请公布日期
1980.01.05
申请号
SU19762425207
申请日期
1976.12.01
申请人
PK T INSTITUT
发明人
PROTSENKO MARLEN P,SU
分类号
B23K9/20;(IPC1-7):B23K9/20
主分类号
B23K9/20
代理机构
代理人
主权项
地址
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